I went for a little walk around the neighborhood today (OK it was about 2mi/3km south of my house) and I saw this mechanism where the trail crossed some train tracks.
What is it for? It looks like it greases the tracks, it is just uphill of some curves and hills. Maybe it just greases the insides of the tracks where the wheel flanges are, and not the bits that are supposed to give traction? https://www.flickr.com/photos/ellarsee/albums/72177720295526697 -- Larry Colen [email protected] -- %(real_name)s Pentax-Discuss Mail List To unsubscribe send an email to [email protected] to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
